#include "./SYSTEM/sys/sys.h"
#include "./SYSTEM/usart/usart.h"
#include "./SYSTEM/delay//delay.h"

int main(void) {
	uint8_t t = 0;
	sys_stm32_clock_init(9);
	delay_init(72);
	usart_init(72, 115200);
	
	printf("The main function is start.\n");
	while(t < 10) {
		printf("t:%d\n", t);
		delay_ms(1000);
		t++;
	}
	printf("The main function is end.\n");
	printf("\n");
	return 0;
}